/// <summary>
/// Creates a font file enumerator object that encapsulates a collection of font files. The font system calls back to this interface to create a font collection.
/// </summary>
/// <param name="factory">Pointer to the <see cref="SharpDX.DirectWrite.Factory"/> object that was used to create the current font collection.</param>
/// <param name="collectionKey">A font collection key that uniquely identifies the collection of font files within the scope of the font collection loader being used. The buffer allocated for this key must be at least the size, in bytes, specified by collectionKeySize.</param>
/// <returns>
/// a reference to the newly created font file enumerator.
/// </returns>
/// <unmanaged>HRESULT IDWriteFontCollectionLoader::CreateEnumeratorFromKey([None] IDWriteFactory* factory,[In, Buffer] const void* collectionKey,[None] int collectionKeySize,[Out] IDWriteFontFileEnumerator** fontFileEnumerator)</unmanaged>
FontFileEnumerator FontCollectionLoader.CreateEnumeratorFromKey(Factory factory, DataPointer collectionKey)
{
var enumerator = new FileFontFileEnumerator(factory, this, collectionKey);
enumerators.Add(enumerator);
return enumerator;
}
/// <summary>
/// Creates a font file enumerator object that encapsulates a collection of font files. The font system calls back to this interface to create a font collection.
/// </summary>
/// <param name="factory">Pointer to the <see cref="SharpDX.DirectWrite.Factory"/> object that was used to create the current font collection.</param>
/// <param name="collectionKey">A font collection key that uniquely identifies the collection of font files within the scope of the font collection loader being used. The buffer allocated for this key must be at least the size, in bytes, specified by collectionKeySize.</param>
/// <returns>
/// a reference to the newly created font file enumerator.
/// </returns>
/// <unmanaged>HRESULT IDWriteFontCollectionLoader::CreateEnumeratorFromKey([None] IDWriteFactory* factory,[In, Buffer] const void* collectionKey,[None] int collectionKeySize,[Out] IDWriteFontFileEnumerator** fontFileEnumerator)</unmanaged>
FontFileEnumerator FontCollectionLoader.CreateEnumeratorFromKey(Factory factory, DataPointer collectionKey)
{
var enumerator = new FileFontFileEnumerator(factory, this, collectionKey);
enumerators.Add(enumerator);
return(enumerator);
}
